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40 mm · 47 mm lug-to-lug
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Knis

KNIS GMT Automatic Divers Watch Blue / Stainless Steel Bracelet (KN007-BL)

DiverGMT

Lugs stay on wrists from about 6.25 in (lug-to-lug rule of thumb)

$450In stock

Last checked Oct 26, 2026

View on Knis’s site ↗

From Knis

【Specifications】 Movement: Seiko TMI NH34 Automatic GMT (Manual Winding & Hacking) Water Resistance: 200m / 20ATM Case Back: Screw-Down Crown: Screw-Down Bracelet: Solid Stainless Steel Clasp: Push-Button Folding Clasp (Solid Stainless Steel) Made in Japan 【Dimensions】 Case Diameter: 40mm Lug-to-Lug: 47mm Case Thickness: 13mm Lug Width: 20mm Fits Wrists Up To: 21cm (8.27") Weight: Approx. 160g 【Materials】 Case: 316L Stainless Steel Crystal: Sapphire Crystal Bezel: Ceramic Bracelet: 316L Stainless Steel KNIS genuine box instruction manual and warranty card Warranty period: 1 year A Classic-Inspired GMT Diver Inspired by the timeless design of classic dive watches, this model combines vintage aesthetics with modern functionality. Bold three-dimensional hands and indexes provide outstanding legibility, while the GMT function allows you to track a second time zone with ease. Built for everyday wear, travel, and adventure alike. The Appeal of a Mechanical GMT A dedicated GMT hand lets you track a second time zone at a glance, making it ideal for travel and everyday use. Combined with the smooth operation of a mechanical movement, it offers both practical functionality and the timeless pleasure of owning a traditional mechanical watch. 200m Water Resistance Built for more than everyday wear, this watch offers **200m (20 ATM) water resistance** for exceptional reliability. Whether you're swimming, snorkeling, or caught in heavy rain, its robust construction is designed to perform with confidence in demanding environments. The Understated Beauty of a Hairline Dial The Hairline Dial celebrates the pure, functional beauty of a GMT diver's watch. Its finely brushed hairline finish minimizes reflections, enhancing legibility in any lighting condition while giving the dial a refined, understated character. Elegant through simplicity, the Hairline Dial is designed for those who appreciate timeless aesthetics with a purpose. A Refined Finish That Comes Alive in the Light The Hairline Dial is defined by its understated elegance, revealing a different character as the light changes. Precision-brushed lines create a rich metallic texture that shifts subtly with every angle, producing a refined interplay of depth and reflection. Powered by the Seiko TMI NH34A At its heart is the trusted Seiko TMI NH34A automatic GMT movement, renowned for its reliability and precision. Featuring automatic and manual winding, a 41-hour power reserve, and a hacking function for precise time setting, it is built to deliver dependable performance for years to come. Sapphire Crystal The watch is fitted with a **scratch-resistant sapphire crystal**, prized for its exceptional clarity and durability. Commonly used in luxury timepieces, it offers outstanding transparency while providing superior resistance to everyday scratches. Ceramic Bezel The watch features a **high-performance ceramic bezel** with exceptional scratch resistance and lasting durability. Resistant to UV exposure, water, and everyday wear, it retains its deep color and glossy finish over time, adding both luxury and long-term reliability. Swiss Super-LumiNovaR The hands and indexes are coated with **Swiss Super-LumiNovaR**, a premium luminous material trusted by leading watchmakers. It absorbs light and emits a bright, long-lasting glow in the dark, ensuring excellent legibility at night or in low-light conditions while maintaining outstanding durability over time. Solid Stainless Steel Clasp The bracelet is fitted with a **solid stainless steel clasp**, precision-machined from a solid block of metal for superior strength and durability. Compared to stamped clasps, it offers a more substantial feel and a premium finish built to withstand years of everyday wear. Perfectly Balanced 40mm Case The 40mm case strikes the ideal balance between presence and wearability. Designed to fit a wide range of wrist sizes, it offers the bold look of a classic diver's watch while remaining comfortable for everyday wear.

Specifications

Details and photos come from Knis’s website, last checked Oct 26, 2026. Specs were read automatically and may contain mistakes.

Case

Diameter
40 mm
Lug-to-lug
47 mm
Thickness
13 mm
Thickness incl. crystal
Not listed
Lug width
20 mm
Material
316L steel

Movement

Type
Automatic
Caliber
Seiko NH34
Power reserve
Not listed
Functions
Not listed

Crystal and bezel

Crystal
Sapphire
Bezel
Not listed

Water resistance

Rated to
200 m

Dial and lume

Dial
Not listed
Lume
Not listed

Strap

Strap
other
Every spec Knis lists
Case
316L Stainless Steel
Bezel
Ceramic
Clasp
Push-Button Folding Clasp (Solid Stainless Steel)
Crown
Screw-Down
Weight
Approx. 160g 【Materials】
Crystal
Sapphire Crystal
Bracelet
Solid Stainless Steel
Movement
Seiko TMI NH34 Automatic GMT (Manual Winding & Hacking)
Case Back
Screw-Down
Lug Width
20mm
Lug-to-Lug
47mm
Case Diameter
40mm
Case Thickness
13mm
Warranty period
1 year
Water Resistance
200m / 20ATM
Fits Wrists Up To
21cm (8.27")

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